baber/WOPTO huggingface dataset:
Patent KR-20080056844-A (KR)
Title: A safety apparatus for power window and its control method
Inventor: KANG BYUNG MU
IPC: B60J1/16
Filed: 2006-12-19
Abstract: A safety apparatus for a power window of a vehicle and a control method thereof are provided to allow a user to easily install a safety apparatus regardless of the structure or an operation tool of a door window dependent on the characteristics of a vehicle. A safety apparatus for a power window of a vehicle comprises a sensing scale(10) having a predetermined length, a window position detection device(20) and a controller(30). The sensing scale is vertically installed between the upper and lower ends of an internal space formed below a window frame of a door and has slits. The window position detection device includes a light emitting device and a light receiving device, which are spaced apart from each other while facing each other, to detect a pulse signal generated when light generated from the light emitting device is received in the light receiving device. The controller controls vertical movement of a door window by controlling an operation of a driving motor(60) based on window position information received from the window position detection device.
Patent KR-20070065240-A (KR)
Title: Method for manufacturing optical coupling part and optical coupling part
Inventor: SAKURAI WATARU
IPC: G02B6/42
Filed: 2006-12-19
Abstract: An optical coupling part manufacturing method and an optical coupling part are provided to electrically couple an optical fiber to a photoelectric transformation element through an electric wiring unit of the optical coupling part, by preparing the photoelectric transformation element to be disposed oppositely to the section of the optical fiber. A method for manufacturing an optical coupling part(10) for connecting an optical fiber(11) to a photoelectric transformation unit(40) having a photoelectric transformation element(41) is composed of steps for inserting and molding a wiring plate having plural leads(31) functioning as an electric wiring unit(23), in a molding member(20) to which the optical fiber is fitted; matching the position of an activation layer(42) of the photoelectric transformation element to an optical fiber insertion hole formed on an edge face(21) of the molding member; and fixing the photoelectric transformation unit to the edge face of the molding member while contacting an electrode terminal unit(43) of the photoelectric transformation element to the lead of the wiring plate.
Patent KR-20080057044-A (KR)
Title: Discharge lamp
Inventor: PARK BYEONG JU
IPC: H01J61/04
Filed: 2006-12-19
Abstract: A discharge lamp is provided to reduce a maintenance cost according to frequent exchange of magnetron and to prevent the damage of an electrode by using the electrode formed of carbide for generating the discharge. Sulfur is filled in an inner space(12) of a light emitting unit(10). An electrode(30) is accommodated in the inner space of light emitting unit to generate a discharge. The electrode is made of carbide. The carbide is one of hydro fluorocarbon(HfC), zirconiumcarcon(ZrC), tantalum carbon(TaC), and niobium carbon(NiC). One or more inert gases out of argon, neon, xenon, and krypton are filled together in the inner space of the light emitting unit. A support(20) is extended on the external circumference of the light emitting unit. The electrode is buried into the support unit. The electrode is connected to a lead line(41) of a source power(40) in the support unit. The electrode is welded to the lead line of the source power and a metal plate made of molybdenum.
Patent KR-20080060088-A (KR)
Title: Display device and manufacturing method of the same
Inventor: SUNG UN CHEOL
IPC: H05B33/22
Filed: 2006-12-26
Abstract: A display device and a manufacturing method thereof are provided to simplify a manufacturing process without a separate patterning process by forming a second pixel electrode with a shadow mask. A thin film transistor(Tdr) is formed on an insulating substrate(111) and has a drain electrode(143). A separator(151) is formed on the thin film transistor and has an opening unit(152) to define a pixel region and a contact hole(153) to expose the drain electrode. A first electrode(161) is connected to the drain electrode through the contact hole and has a first part in contact with the insulating substrate and a second part not in contact with the insulating substrate. An organic layer(170) is formed on the first electrode and has an organic light emitting layer. A second electrode(180) is formed on the organic layer.
Patent KR-20070069074-A (KR)
Title: Multi-band antenna
Inventor: OSHIYAMA TADASHI
IPC: H01Q5/335
Filed: 2006-12-27
Abstract: A multi-band antenna is provided to operate a single antenna element at a plurality of frequency bands without connecting a middle point of an antenna element to a ground conductor. A power terminal of an antenna element(10) is electrically connected to a feeding point(12). A ground terminal of the antenna element is series-connected to a ground conductor(16) via an inductor(14). An electrical length of the antenna element is set to the 3/4 wavelength of a high frequency band. The inductor is set so that electrical lengths of the antenna element and the inductor correspond to half of the wavelength of a low frequency band.
Patent KR-20080060789-A (KR)
Title: Recycling method of residual castables for teeming ladle
Inventor: HONG GI GON
IPC: B22D1/00
Filed: 2006-12-27
Abstract: A method for recycling a residual slip casting castable using a calcareous raw material and ladle slag is provided to suppress cost increase due to an increase in the consumption of the new slip casting castable and reduce construction time by recycling the residual slip casting castable of the ladle slag, thereby reducing the generation amount of waste and the consumption of a new slip casting castable. A method for recycling a residual slip casting castable using a calcareous raw material and ladle slag comprises the steps of: injecting a calcareous raw material into a repaired ladle just before performing a tundish operation to adjust a mixing ratio of the ladle slag to the calcareous raw material to a range of 9:1 to 35:1 by weight; allowing a slag coating layer with a thickness of 5 to 20 mm to be formed on a residual slip casting castable while a melt surface is lowered during the casting process, and cooling the slag coating layer to room temperature after completing the casting process; and preheating the new slip casting castable to an ordinary temperature range of 1000 to 1200 deg.C after constructing a new slip casting castable of alumina-magnesia with a thickness of 50 to 70 mm on the residual slip casting castable on which the slag coating layer has been formed by completing the cooling process.
Patent KR-20080060849-A (KR)
Title: Washing machine and drain device
Inventor: YANG HA YEONG
IPC: D06F39/08
Filed: 2006-12-27
Abstract: A washing machine and a drain device thereof are provided to prevent malfunction of the drain device caused by clogging by straightly forming a connection pipe of the drain device. A washing machine comprises a body, a tub(12), a drain pipe(23), a drain hose(24), and a drain unit(30). The tub is installed in the body, and stores water inside. The drain pipe is fastened to a lower part of the tub to drain water out of the tub. The drain hose is extended from the drain pipe to drain water out of the body. The drain unit has a connection pipe(31), a case(32), and a valve(33). The cylindrical connection pipe, inclined at a predetermined angle, connects the drain pipe and the drain hose to drain a predetermined size of foreign material with water and has an opening/closing path(31c) inside. The case is extended from one side of the connection pipe. The valve linearly moves in the case and opens and closes the connection pipe.
Patent KR-20080061846-A (KR)
Title: Method for repairing a converter
Inventor: AN SEONG KI
IPC: C21C5/44
Filed: 2006-12-28
Abstract: A method for repairing a converter is provided to improve productivity and to extend the life span of the converter by attenuating stress derived from temperature variation. A method for repairing a converter(10) comprises the steps of loading a hot repairing material into the converter, positioning the hot repairing material to a part to be repaired by stirring the converter, stirring the converter within the temperature range of ±40°C until the hot repairing material is shifted into a solid state, and supplying cokes into the converter to burn the cokes at the temperature range of 1100 to 1500°C. Oxygen is supplied to the converter after the cokes have been supplied into the converter.
Patent KR-20080061929-A (KR)
Title: Method for planarization of interlayer dielectric in semiconductor device
Inventor: CHOI HYUNG BOK
IPC: H01L21/3105
Filed: 2006-12-28
Abstract: A method for planarizing an interlayer dielectric of a semiconductor device is provided to prevent drop particles and to improve yield by forming simultaneously a cylindrical capacitor on a cell and a scribe regions. A cylindrical capacitor is formed on a cell region(300) of a substrate, and a cylindrical vernier(430) is simultaneously formed on a scribe region of the substrate. An interlayer dielectric(440) is filled in the cylindrical capacitor and the cylindrical vernier. A mask pattern(450) is formed on the interlayer dielectric to selectively expose the cell and the scribe regions. The interlayer dielectric of the cell and the scribe region is etched by using the mask pattern, thereby removing the step difference with a peripheral region(310). Then, the interlayer dielectric is planarized.
Patent KR-20080063433-A (KR)
Title: Protection apparatus for bi-directional dc/dc converter
Inventor: YOON IN SIK
IPC: H02H7/12
Filed: 2006-12-29
Abstract: A protection apparatus for a bi-directional DC/DC converter is provided to improve reliability and implement a microprocessor driving the converter at a low cost by protecting a main circuit. A protection apparatus for a bi-directional DC/DC converter includes an error detection unit which generates an error detection signal based on a current flowing in an inductor, an output voltage of a power supply unit, and an arm short circuit signal and interrupts output of a PWM(Pulse Width Modulation) signal. The error detection unit includes an over-current detection unit(12), a power source error detection unit(13), an error determination unit(14), and an arbitrary storage unit(15).
Patent KR-20060037368-A (KR)
Title: Apparatus and method for the position checking of a mechanical part
Inventor: COZZARI ALBERTO
IPC: B23Q17/22
Filed: 2004-07-15
Abstract: An apparatus for checking the integrity of tools includes an optoelectronic system (7) with a laser beam (21), a base (6) movable along a longitudinal direction (X) for enabling displacements between tool and optoelectronic system and a device for checking the mutual position including, for example, a transducer (9,10). A sensor (22) of the optoelectronic system detects the interruption of the beam and, on the basis of the transducer signal at said interruption and on the comparison with a known value, the integrity of the tool is determined. A coupling mechanism (24) of the optoelectronic system coupled at the base enables oscillations of the former along a transversal reference surface, that define a sensitive delimited area (33). The oscillations are controlled by means of a motor (26) and interruptions of the beam are detected and signalled by the sensor the moment that the end of the tool interferes with the sensitive delimited area.
Patent KR-20060032217-A (KR)
Title: Stranded wire, coil using this wire, noise filter device having this coil, and production method for stranded wire
Inventor: YAMAURA RINZOU
IPC: H01B5/08
Filed: 2004-08-05
Abstract: To produce a large-current-adaptable common-mode coil simply and at low costs. When the drive pulley (76) of a motor (74) is rotated in an arrow B direction after the distance between pins (68, 68) is adjusted to a desired one, a rotary shaft (70) is rotated. This rotation allows a rod-like takeup bobbin (64) to take up a copper wire (60) such as UEW to produce an annular conductor (66) consisting of a specified number of wires. The conductor (66) is removed from the bobbin (64), and one end is rotated with the opposite ends kept pulled from each other to produce a strand. This strand is wound into a troidal coil or the like to produce a large-current-adaptable common-mode coil.
Patent KR-20060028751-A (KR)
Title: Fragile material substrate scriber, fragile material substrate processing machine, fragile material substrate polishing device, and fragile material substrate parting system
Inventor: EJIMATANI AKIRA
IPC: C03B33/033
Filed: 2003-01-15
Abstract: A fragile material substrate scriber, a fragile material substrate processing machine, a fragile material substrate polishing device, and a fragile material substrate parting system, the polishing device characterized by polishing the side edges of a parted fragile material substrate; the parting system with a flat display characterized by comprising at least one unit of the fragile material substrate scriber and the fragile material substrate polishing device for polishing the side edges of the parted fragile material substrate after the scribed fragile material substrate is parted; wherein a break process is eliminated to cope with an increase in the size of an adopted substrate.
Patent KR-20060090667-A (KR)
Title: 5-aminosalicylic acid solid preparation improved in discoloration and method of storing the same
Inventor: SHIMIZU NOBORU
IPC: A61K31/606
Filed: 2004-09-17
Abstract: The change to brown color of 5- aminosalicylic acid solid preparations is inhibited, and the properties as drug product at production of 5-aminosalicylic acid solid preparations are preserved for a prolonged period of time. There are provided solid preparations obtained by formulating of 5-aminosalicylic acid or its salt and a discoloration preventive agent into medical preparations, which solid preparations exhibit in CIELAB color space a color difference of 10. 5 or less brought about by storage at 80°C for one week. The above discoloration preventive agent is characterized by containing at least one member selected from the group consisting of a thiol compound, a sulfide compound, an acid anhydride and hygroscopic compounds.
Patent KR-20060092242-A (KR)
Title: Acyl ribonucleosides and acyl deoxyribonucleosides
Inventor: KEMPERS PETER
IPC: C07H19/00
Filed: 2004-10-23
Abstract: The present invention is concerned with acyl ribonucleosides and with acyl deoxyribonucleosides. It is furthermore concerned with an enzymatic process for the manufacture of acyl ribonucleosides and of acyl deoxyribonucleosides. It is furthermore concerned with the use of acyl ribonucleosides and of acyl deoxyribonucleosides for cosmetic and for pharmaceutical purposes and with their use as a food supplement for humans or animals. It is furthermore concerned with compositions containing acyl ribonucleosides and acyl deoxyribonucleosides, whereby these compositions are suitable for cosmetic or for pharmaceutical purposes or as food supplement.
Patent KR-20070053647-A (KR)
Inventor: RASMUSSEN PETER C
IPC: F25J3/00
Filed: 2004-09-20
Abstract: 냉동 압축기용 구동 시스템은 천연 가스 액화 플랜트에 사용되어, 원하는 압축 속도 및 최대 터빈이 가변하는 주위 온도 조건들을 통하여 효율적으로 유지되게 한다.  가스 터빈은 터빈 및 압축기 사이의 공통 구동 샤프트 상에 배치된 구동 능력을 가진 전기 스타터 모터에 사용된다.  가변 주파수 드라이브(VFD)는 부드러운 시동을 위하여 전력 그리드 및 전기 모터 사이에 접속되지만, 과도한 터빈 기계적인 힘이 발전기로서 동작하는 모터에 의한 전력으로 변환되게 하고 그리드 주파수에서 그리드에 전달되게 한다.  펄스 폭 변조 기술은 VFD 출력의 고조파 왜곡을 감소시키기 위하여 사용될 수 있다.  스타터 모터는 터빈 출력이 처리량 요구들을 부합하도록 요구되는 회전 속도에서 압축기를 구동하기에 불충분할 때 헬퍼 모터로서 기능한다. 
       
     압축기, 가스 터빈, 전기 모터, 주파수 변환기, 구동 시스템
Patent KR-20060113908-A (KR)
Title: Bactericide composition and method of controlling plant disease
Inventor: NISHIDE HISAYA
IPC: A01N47/38
Filed: 2004-10-29
Abstract: A bactericide composition which, when applied to crop plants infected with plant diseases, is stably and highly effective in controlling pests. The bactericide composition is characterized by containing, as active ingredients, (a) a benzoylpyridine derivative represented by the formula (I): (I) (wherein X is halogeno, nitro, an optionally substituted hydrocarbon group, optionally substituted alkoxy, optionally substituted aryloxy, optionally substituted cycloalkoxy, hydroxy, optionally substituted alkylthio, cyano, optionally esterified or amidated carboxy, or optionally substituted amino; n is 1, 2, 3, or 4; R1 is optionally substituted alkyl; R2' is optionally substituted alkyl, optionally substituted alkoxy, optionally substituted aryloxy, optionally substituted cycloalkoxy, or hydroxy; p is 1, 2, or 3; and R2" is optionally substituted alkoxy or hydroxy; provided that at least two of the R2's and R2" may form a fused ring containing oxygen) or a salt of the derivative and (b) at least one other bactericide.
Patent KR-20060130555-A (KR)
Title: Silicone composition and polymer dispersed liquid crystal
Inventor: SU KAI
IPC: C09K19/54
Filed: 2004-08-26
Abstract: A silicone composition comprising a liquid crystal containing two para- phenylene groups, and a polymer dispersed liquid crystal (PDLC) prepared by a method comprising curing the aforementioned silicone composition, wherein the PDLC is transparent and has a refractive index of from 1.42 to 1.6 at 25 °C for light having a wavelength of 589 mn.
Patent KR-20060108655-A (KR)
Title: Valve for a fuel injection pump
Inventor: SCHUERG STEFAN
IPC: F02M59/46
Filed: 2004-09-06
Abstract: The invention relates to a valve (2) for a fuel injection system, said valve comprising a valve seat (8) embodied in a valve housing (4), and a valve member (6) that can be displaced in the valve housing (4), said valve member comprising a sealing surface (10) which is applied to the valve seat (8) in a sealing manner when the valve (2) is closed, and together with the valve seat (8), defines a valve gap (12) through which fuel flows, when the valve (2) is opened. The aim of the invention is to prevent cavitation damage. To this end, the valve member (6) comprises a peripheral groove (18) arranged directly behind the sealing surface (10) in the direction of flow, a peripheral cross-sectional widening (20) of the valve member (6) being adjacent to the groove.
Patent KR-20060098390-A (KR)
Title: Mirrored oral-product container
Inventor: BERG ISAAC
IPC: A61C/
Filed: 2004-10-18
Abstract: An oral-product container is disclosed that includes: a) a plurality of breath fresheners contained therein for breath freshening purposes; and b) a mirror for visage freshening purposes.
Patent KR-20060109916-A (KR)
Title: Method and apparatus for adaptive echo and noise control
Inventor: PAN JIANHUA
IPC: G10L21/0208
Filed: 2004-11-17
Abstract: An method (500) and apparatus (100) for adaptive echo and noise control. A signal can be received at an input (140) to a communication or electronic device. Background noise in the signal can be determined. The order of noise suppression and echo cancellation can be adaptively determined (110) based on the background noise in the signal. Adaptively determining the order of noise suppression (230) and echo cancellation (220) can be performed by comparing the background noise to at least one threshold, performing echo cancellation prior to noise suppression on the signal if the background noise is below the at least one threshold, and performing noise suppression prior to echo cancellation on the signal if the background noise is above the at least one threshold.
Patent KR-20060114363-A (KR)
Title: Porous coated member and manufacturing method thereof using cold spray
Inventor: KO KYUNG HYUON
IPC: C23C4/00
Filed: 2005-02-11
Abstract: A thermomechanically applied member which can be used in a wide range of applications without causing damage on a matrix due to thermal strain or thermal shock, and in which porosity, pore size and pore distribution within a surface coating layer are controllable, a method for forming a porous coating layer used in the thermomechanically applied member, and a porous coated member manufactured by the method are provided. A method for forming a porous coating layer on a matrix comprises: a step of providing a matrix; a step(S210) of supplying powder of a metal composition onto the matrix, the metal composition comprising at least two or more metals selected from the group consisting of Al, Mg, Zn and Sn and represented by xA-(1-x)B, wherein 0<x<1, and x is a weight ratio of A and B; a step(S220) of providing the powder with high pressure gas; a step(S230) of spraying the metal powder onto the matrix through a ultrasonic nozzle by using the high pressure gas to coat the matrix with the metal powder; and a step(S240) of subjecting the coated matrix to heat treatment to form a porous coating layer.
Patent KR-20070020406-A (KR)
IPC: C07K5/06
Filed: 2004-12-21
Abstract: 본 발명은 하기 화학식 Ⅰ의 화합물, 이의 약학적 허용 염, 용매화물 또는 상기 염의 용매화물, 또는 이의 프로드러그, 및 고지혈증의 치료를 위한 콜레스테롤 흡수 억제제로서의 이들의 용도에 대해 설명한다. 본 발명은 또한 이들의 제조 방법, 및 이를 함유하는 약학 조성물에 대해 설명한다:  
     화학식 Ⅰ  
     
       
     
     상기 식에서, 가변기는 본원에서 정의된 바와 같다.
Patent KR-20070006819-A (KR)
Title: Device with a slidable safety member for positioning a cannula in a vein
Inventor: CARREZ JEAN LUC
IPC: A61F2/958
Filed: 2005-03-02
Abstract: The invention relates to positioning a cannula in a vein. A tab (11) is provided on a movable member (9, 10) comprising a wall (10) with a through-hole (12) therein for inserting a needle in such a way that inserting the needle into the through-hole holds the tab in a retaining position on a flange of the base (2) of a catheter (1), wherein said wall (10) is transversely slidably mounted in the chamber of the needle stick guard (6) relative to the needle between a lower retaining position and an upper release position so that when the needle is retracted into the guard and spaced back from said hole, the wall (10) that no longer has the needle extending therethrough can slide into the upper position thereof, thereby raising said tab above the flange of the base and enabling the guard to be separated from the catheter base. The invention is suitable for use in intravenous catheters. ® KIPO & WIPO 2007
Patent KR-20060126622-A (KR)
Title: Recovery and reuse of anionic surfactants from aqueous solutions
Inventor: DAHANAYAKE MANILAL S
IPC: B01D61/14
Filed: 1998-02-20
Abstract: Improved surfactant recovery upon ultrafiltration of a surfactant- containing aqueous solution can be obtained using a system comprising anionic surfactants.
Patent KR-20070037708-A (KR)
Inventor: ADAMS BERYN JOHN
IPC: C08K3/22
Filed: 2005-03-23
Abstract: 본 발명은 산화철 입자가 함입된 중합체 비드의 제조 방법으로서, 연속 수상 및 분산 유기상을 갖는 분산액을 생성하는 단계로서, 상기 유기상은 1종 이상의 중합가능한 단량체, 자성 산화철 입자, 및 자성 산화철 입자를 유기상에 분산시키기 위한 유기인 분산화제를 포함하는 것인 단계, 및 상기 1종 이상의 중합가능한 단량체를 중합하여 상기 자성 산화철 입자가 함입된 중합체 비드를 형성하는 단계를 포함하는방법; 이 방법에 의해 제조된 착화 또는 이온 교환 수지; 착화 또는 이온 교환 수지를 사용하여 수용액으로부터 전이 금속 이온 또는 기타 이온을 분리하는 방법; 및 자성 산화철 입자와 유기인 분산화제가 실질적으로 균일하게 분산되어 있는 중합체 매트릭스를 포함하는 중합체 비드를 제공한다. 
     자성 산화철 입자, 중합체 비드, 착화 또는 이온 교환 수지, 유기인 분산화제
Patent KR-20070000507-A (KR)
Title: Method for producing purine nucleosides and nucleotides by fermentation using bacterium belonging to the genus bacillus or escherichia
Inventor: ZAKATAEVA NATALIA PAVLOVNA
IPC: C12P19/00
Filed: 2005-03-31
Abstract: Methods for producing purine base analogues, purine nucleosides, and purine nucleotides, such as inosine and 5'-inosinic acid are provided which include using a bacterium belonging to the genus Bacillus or to the genus Escherichia wherein the purine productivity of said bacterium is enhanced by increasing an activity of the YdhL protein. Also disclosed is the amino acid sequence of the YdhL protein from Bacillus amyloliquefaciens and the gene encoding it. ® KIPO & WIPO 2007